Haemophilus influenzae (Lehmann and Neumann) Winslow et al. (ATCC® 43334)

Strain Designations: ROB F990  /  Type Strain: no  /  Biosafety Level: 2

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Strain Designations ROB F990
Produces plasmid-mediated ROB-1 beta-lactamase which provides ampicillin resistance
Respiratory research
Cerebrospinal fluid of 7-month-old girl, Maryland
Type Strain no
Biosafety Level 2

Biosafety  classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Product Format freeze-dried
Preceptrol® no
Type Strain no
Medium ATCC® Medium 1533: GC agar (ATCC Medium 814) with 10 mcg/ml ampicillin
Growth Conditions
Temperature: 37.0°C
Atmosphere: 5% CO2
Name of Depositor AA Medeiros
Chain of Custody
ATCC <<--AA Medeiros<<--L.G. Rubin
Cerebrospinal fluid of 7-month-old girl, Maryland

Rubin LG, et al. Ampicillin treatment failure of apparently beta-lactamase-negative Haemophilus influenzae type b meningitis due to novel beta-lactamase. Lancet 2: 1008-1010, 1981. PubMed: 6118476

Notice: Necessary PermitsPermits

These permits may be required for shipping this product:

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation